DE602004008875D1 - PREPARATION OF MILKY ACID FROM A PENTOSE-CONTAINING SUBSTRATE - Google Patents

PREPARATION OF MILKY ACID FROM A PENTOSE-CONTAINING SUBSTRATE

Info

Publication number
DE602004008875D1
DE602004008875D1 DE602004008875T DE602004008875T DE602004008875D1 DE 602004008875 D1 DE602004008875 D1 DE 602004008875D1 DE 602004008875 T DE602004008875 T DE 602004008875T DE 602004008875 T DE602004008875 T DE 602004008875T DE 602004008875 D1 DE602004008875 D1 DE 602004008875D1
Authority
DE
Germany
Prior art keywords
pentose
containing substrate
preparation
milky acid
milky
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE602004008875T
Other languages
German (de)
Other versions
DE602004008875T2 (en
Inventor
Roel Otto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Purac Biochem BV
Original Assignee
Purac Biochem BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Purac Biochem BV filed Critical Purac Biochem BV
Publication of DE602004008875D1 publication Critical patent/DE602004008875D1/en
Application granted granted Critical
Publication of DE602004008875T2 publication Critical patent/DE602004008875T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/56—Lactic acid

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Preparing lactic acid and/or lactate comprises fermenting a pentose-containing substrate using a moderately thermophilic Bacillus species.
DE602004008875T 2003-01-13 2004-01-12 PREPARATION OF MILKY ACID FROM A PENTOSE-CONTAINING SUBSTRATE Expired - Lifetime DE602004008875T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03100042 2003-01-13
EP20030100042 EP1437415A1 (en) 2003-01-13 2003-01-13 Preparation of lactic acid from a pentose-containing substrate
PCT/EP2004/050013 WO2004063382A2 (en) 2003-01-13 2004-01-12 Preparation of lactic acid from a pentose-containing substrate

Publications (2)

Publication Number Publication Date
DE602004008875D1 true DE602004008875D1 (en) 2007-10-25
DE602004008875T2 DE602004008875T2 (en) 2008-06-19

Family

ID=32479940

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004008875T Expired - Lifetime DE602004008875T2 (en) 2003-01-13 2004-01-12 PREPARATION OF MILKY ACID FROM A PENTOSE-CONTAINING SUBSTRATE

Country Status (9)

Country Link
EP (2) EP1437415A1 (en)
JP (2) JP5322383B2 (en)
CN (1) CN100338221C (en)
AT (1) ATE373100T1 (en)
BR (1) BRPI0406720B1 (en)
DE (1) DE602004008875T2 (en)
DK (1) DK1583838T3 (en)
ES (1) ES2294456T3 (en)
WO (1) WO2004063382A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1294728B1 (en) 1997-09-12 1999-04-12 Biopolo S C A R L YEAST STRAWS FOR THE REPRODUCTION OF LACTIC ACID
EP1437415A1 (en) * 2003-01-13 2004-07-14 PURAC Biochem BV Preparation of lactic acid from a pentose-containing substrate
CA2623751A1 (en) 2005-09-22 2007-04-05 Tate & Lyle Ingredients Americas, Inc. Improved strains for the production of organic acids
JP2007153951A (en) * 2005-12-01 2007-06-21 Ccy:Kk Method for producing liquefied starchy material and method for producing lactic acid
EP1989309B1 (en) 2006-01-24 2011-08-31 PURAC Biochem BV Genetic modification of homolactic thermophilic bacilli
JP5051727B2 (en) 2006-11-20 2012-10-17 国立大学法人山口大学 Heat-resistant ethanol-producing yeast and ethanol production method using the same
CA2697962A1 (en) 2007-08-23 2009-02-26 Stichting Dienst Landbouwkundig Onderzoek Mild alkaline pretreatment and simultaneous saccharification and fermentation of lignocellulosic biomass into organic acids
NZ746748A (en) * 2009-02-11 2020-01-31 Xyleco Inc Processing lignin containing materials
DK2275436T3 (en) 2009-07-17 2012-11-26 Purac Biochem Bv Fermentation of a moderately thermophilic Bacilli on sucrose
DK2771475T3 (en) * 2011-10-25 2017-11-27 Purac Biochem Bv PROCEDURE FOR THE CONVERSION OF LIGNOCELLULOSE TO AN ORGANIC ACID WITH RECYCLING OF DISSOLVED SALTS
CN102603512B (en) * 2012-02-29 2015-01-07 厦门大学 Preparation method of lactic acid
EP2877588A1 (en) * 2012-05-02 2015-06-03 Cellulac Limited D(-) lactic acid production
US9856500B2 (en) 2012-07-19 2018-01-02 Council Of Scientific And Industrial Research Method of consolidated bioprocessing of lignocellulosic biomass for production of L-lactic acid
CU24357B1 (en) * 2013-04-26 2018-10-04 Xyleco Inc METHOD FOR PROCESSING RAW MATERIAL OF SELECTED BIOMASS OF CELLULOSICAL OR LIGNOCELLULOSICAL MATERIAL
DE102017101220B4 (en) 2017-01-23 2019-03-21 Thyssenkrupp Ag Minimal medium for the fermentative conversion of mono- and / or disaccharides to lactic acid with Bacillus coagulans strains
US11512329B2 (en) 2018-02-23 2022-11-29 The Regents Of The University Of Michigan Compositions and methods for production of organic acids
CN111826314B (en) * 2020-07-20 2023-04-07 上海交通大学 L-lactic acid producing strain bacillus coagulans H-2 and L-lactic acid producing method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2715166B1 (en) * 1994-01-18 1996-04-26 Orstom Bacterial strains phylogenetically close to the genus Lactobacillus and the genus Bacillus, culture method and applications.
US5798237A (en) * 1995-10-10 1998-08-25 Midwest Research Institute Recombinant lactobacillus for fermentation of xylose to lactic acid and lactate
BR9605262A (en) * 1995-10-27 1998-07-21 Shimadzu Corp Method for the production of lactic acid with high optical purity using bacillus strains
JP4048764B2 (en) 2001-01-31 2008-02-20 トヨタ自動車株式会社 Method for producing lactide using fermented lactic acid as raw material and method for producing polylactic acid
EP1437415A1 (en) * 2003-01-13 2004-07-14 PURAC Biochem BV Preparation of lactic acid from a pentose-containing substrate

Also Published As

Publication number Publication date
JP2006514831A (en) 2006-05-18
BRPI0406720B1 (en) 2013-08-27
ATE373100T1 (en) 2007-09-15
WO2004063382A2 (en) 2004-07-29
EP1583838A2 (en) 2005-10-12
JP5322383B2 (en) 2013-10-23
CN100338221C (en) 2007-09-19
DK1583838T3 (en) 2008-01-07
EP1437415A1 (en) 2004-07-14
CN1735692A (en) 2006-02-15
DE602004008875T2 (en) 2008-06-19
JP2011004764A (en) 2011-01-13
EP1583838B1 (en) 2007-09-12
ES2294456T3 (en) 2008-04-01
JP5337773B2 (en) 2013-11-06
WO2004063382A3 (en) 2004-09-23
BRPI0406720A (en) 2005-12-20

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